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iPhone 18 Pro

iPhone 18 Pro measures 150 × 71.9 × 8.75 mm and weighs 211 g, with a 6.3-inch display and the A20 Pro chip.

150.0 mm71.9 mm
Drawn to scale · grid 1 mm
Introduced2026
Apple sells it newYes, from $1,199 (US)
Height150 mm (5.91 in)
Width71.9 mm (2.83 in)
Thickness8.75 mm
Weight211 g (7.44 oz)
Display6.3″
Resolution2622 × 1206 at 460 ppi
Refresh rate120 Hz ProMotion
Top of screenDynamic Island
UnlockFace ID
ChipA20 Pro
Rear camerasTriple 48MP
Video playbackUp to 36 hours
RAM12 GB
Storage256 GB, 512 GB, 1 TB, 2 TB
US price by storage256 GB $1,199 ($4.68/GB) · 512 GB $1,399 ($2.73/GB) · 1 TB $1,799 ($1.76/GB) · 2 TB $2,399 ($1.17/GB)
Colors (4)Black, Silver, Glacier, Burgundy

Source: Apple technical specifications for iPhone 18 Pro; prices from apple.com (US, with carrier activation), checked October 2026. Apple does not publish RAM: the figure comes from MacRumors (Xcode data).

In context

How big is iPhone 18 Pro, really?

Of the 34 iPhones on this site, iPhone 18 Pro is the 20th smallest by the size of its front (150 × 71.9 mm), the 25th lightest at 211 g, and has the 14th largest screen at 6.3 inches. That puts it in the middle of the range, the size most iPhones have been since 2020.

Its 6.3-inch display is about 66.9 × 145.4 mm (worked out from the diagonal and its 2622 × 1206 pixel grid), so the screen covers roughly 90% of the front. The front camera and Face ID sensors sit in the Dynamic Island, a pill-shaped cut-out that also shows live activity. At 460 pixels per inch, individual pixels are not visible at a normal viewing distance.

Against iPhone 17 Pro (2025), the model it followed, it is 5 g heavier, the chip moves from A19 Pro to A20 Pro, and Apple's video playback rating rises from 33 to 36 hours.

iPhone 17 Pro shares its height and width to within 0.3 mm, so in the hand they feel almost the same size, even if cases are cut differently around the cameras and buttons.

Latest changes

What changed for iPhone 18 Pro

What changed since launch that could change your pick. All changes by month

  1. US self-service store lists iPhone 18 Pro and Pro Max repair parts

    The US Self Service Repair Store lists both Pro models. For iPhone 18 Pro, the camera is $249, or $189.24 after an approved $59.76 replaced-part return credit; a seven-day tool-kit rental is $49 separately. These are component and rental prices, not a complete repair quote. Official US pages checked October 20, 2026.

    Source: Apple Self Service Repair Store (US) ↗

    Read our buying analysis →

  2. Verizon will charge $10 a month for iPhone Handoff

    iPhone Handoff, new in iOS 27, lets one phone number move between two iPhones, for example an iPhone Duo for going out and an iPhone 18 Pro for work. You choose which iPhone is active and can switch at any time. Verizon says it will support Handoff for $10 a month on compatible iPhones running iOS 27, and calls it coming soon without a start date. Other carriers set their own price, so ask yours before you plan on carrying two iPhones.

    Source: Verizon ↗

    Read our buying analysis →

What reviewers say

On iPhone 18 Pro

Their conclusions, in our words. Follow the links for the full reviews.

iPhone Duo vs iPhone 18 Pro Max: Don't Make the Wrong Choice!9to5Mac on YouTube · Oct 2026
More reviewer perspectives (7)

FAQ

About iPhone 18 Pro

How big is iPhone 18 Pro?
iPhone 18 Pro measures 150 × 71.9 × 8.75 mm and weighs 211 g, with a 6.3-inch display and the A20 Pro chip.
When did iPhone 18 Pro come out?
Apple introduced iPhone 18 Pro in 2026. Apple still sells it new, from $1,199 in the US.
How much RAM does iPhone 18 Pro have?
12 GB. Apple does not list RAM in its specifications; the figure comes from Apple's Xcode device data, as reported by MacRumors.
What colors does iPhone 18 Pro come in?
4 finishes: Black, Silver, Glacier, Burgundy.
Which iPhones are the same size as iPhone 18 Pro?
iPhone 17 Pro has the same body dimensions to within 0.3 mm. Cameras and buttons can still differ, so check a case lists both models.

News & analysis

What changes your choice.

Sourced news, with the comparison and buying implications explained. All news & analysis →